{
   "epochs": [ {
      "calculation_time": "13366819012702514",
      "config_version": 0,
      "model_version": "0",
      "padded_top_topics_start_index": 0,
      "taxonomy_version": 0,
      "top_topics_and_observing_domains": [  ]
   } ],
   "hex_encoded_hmac_key": "54C148087CA4B2F0AD9E68CCD6C632B389B21FD805C1E1F618E0A1E1A15953A0",
   "next_scheduled_calculation_time": "13367423812702968"
}
